Rugged Cast Iron Spherical Roller Pillow Block Bearing With Two Bolt Mount And Set Screw Locking Collar Clearance Seal Non Expansion For Three Quarter Inch Shaft One And Nine Sixteenths Inch Base To Center And Four And Three Eighths Inch Bolt Centers

Sturdy 1-pack cast-iron pillow block bearing for 3/4 shaft
✔️ Cast-iron housing, 3/4 bore, 2-bolt base, set-screw collar

This rugged pillow block bearing is a standard-duty, cast-iron unit designed to support a 3/4" shaft in machines with limited space. It pairs a two-bolt pillow block housing with a locking collar for a secure grip and uses a clearance seal to resist contaminants.

Dimension	Inches	Millimeters
Bore	3/4"	19.05 mm
Through bore length	2-9/16"	65.10 mm
Base to centerline	1-9/16"	39.69 mm
Bolt centers	4-3/8"	111.13 mm
Overall height	3-1/16"	77.79 mm

✅ 3/4 in bore with 2-bolt pillow block housing
✅ Cast-iron housing with powder coating for corrosion resistance
✅ Non-expansion, regreasable spherical roller bearing
✅ Set screw locking collar for secure shaft attachment
✅ Clearance seal to resist contaminants
✅ Dynamic load 15,320 lbf; static 14,900 lbf
✅ Max speed 6,500 rpm and misalignment up to 2.0 degrees

💡 What is a pillow block bearing used for in industrial machinery?

This handy bearing supports rotating shafts and helps keep alignment in conveyors, rollers, and general machinery. - Pillow block bearing applications in conveyors and machinery for shaft support - Stability and alignment are improved, reducing shaft wear over time - Non-expansion spherical roller design with clearance seal resists contaminants - Cast iron housing with set-screw collar offers rugged, long-life performance